496 lines
15 KiB
C++
496 lines
15 KiB
C++
/*
|
|
Copyright (C) 2009 Paul Davis
|
|
|
|
This program is free software; you can redistribute it and/or modify
|
|
it under the terms of the GNU General Public License as published by
|
|
the Free Software Foundation; either version 2 of the License, or
|
|
(at your option) any later version.
|
|
|
|
This program is distributed in the hope that it will be useful,
|
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
GNU General Public License for more details.
|
|
|
|
You should have received a copy of the GNU General Public License
|
|
along with this program; if not, write to the Free Software
|
|
Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
|
|
|
|
*/
|
|
|
|
#include "boost/lambda/lambda.hpp"
|
|
|
|
#include "pbd/control_math.h"
|
|
|
|
#include "ardour/session.h"
|
|
#include "ardour/track.h"
|
|
#include "ardour/monitor_control.h"
|
|
#include "ardour/dB.h"
|
|
#include "ardour/meter.h"
|
|
#include "ardour/solo_isolate_control.h"
|
|
|
|
#include "osc.h"
|
|
#include "osc_route_observer.h"
|
|
|
|
#include "pbd/i18n.h"
|
|
|
|
using namespace std;
|
|
using namespace PBD;
|
|
using namespace ARDOUR;
|
|
using namespace ArdourSurface;
|
|
|
|
OSCRouteObserver::OSCRouteObserver (boost::shared_ptr<Stripable> s, uint32_t ss, ArdourSurface::OSC::OSCSurface* su)
|
|
: _strip (s)
|
|
,ssid (ss)
|
|
,sur (su)
|
|
,_last_gain (0.0)
|
|
,_last_trim (0.0)
|
|
,_init (true)
|
|
{
|
|
addr = lo_address_new_from_url (sur->remote_url.c_str());
|
|
gainmode = sur->gainmode;
|
|
feedback = sur->feedback;
|
|
as = ARDOUR::Off;
|
|
|
|
if (feedback[0]) { // buttons are separate feedback
|
|
_strip->PropertyChanged.connect (strip_connections, MISSING_INVALIDATOR, boost::bind (&OSCRouteObserver::name_changed, this, boost::lambda::_1), OSC::instance());
|
|
name_changed (ARDOUR::Properties::name);
|
|
|
|
_strip->mute_control()->Changed.connect (strip_connections, MISSING_INVALIDATOR, boost::bind (&OSCRouteObserver::send_change_message, this, X_("/strip/mute"), _strip->mute_control()), OSC::instance());
|
|
send_change_message ("/strip/mute", _strip->mute_control());
|
|
|
|
_strip->solo_control()->Changed.connect (strip_connections, MISSING_INVALIDATOR, boost::bind (&OSCRouteObserver::send_change_message, this, X_("/strip/solo"), _strip->solo_control()), OSC::instance());
|
|
send_change_message ("/strip/solo", _strip->solo_control());
|
|
|
|
if (_strip->solo_isolate_control()) {
|
|
_strip->solo_isolate_control()->Changed.connect (strip_connections, MISSING_INVALIDATOR, bind (&OSCRouteObserver::send_change_message, this, X_("/strip/solo_iso"), _strip->solo_isolate_control()), OSC::instance());
|
|
send_change_message ("/strip/solo_iso", _strip->solo_isolate_control());
|
|
}
|
|
|
|
if (_strip->solo_safe_control()) {
|
|
_strip->solo_safe_control()->Changed.connect (strip_connections, MISSING_INVALIDATOR, bind (&OSCRouteObserver::send_change_message, this, X_("/strip/solo_safe"), _strip->solo_safe_control()), OSC::instance());
|
|
send_change_message ("/strip/solo_safe", _strip->solo_safe_control());
|
|
}
|
|
|
|
boost::shared_ptr<Track> track = boost::dynamic_pointer_cast<Track> (_strip);
|
|
if (track) {
|
|
track->monitoring_control()->Changed.connect (strip_connections, MISSING_INVALIDATOR, boost::bind (&OSCRouteObserver::send_monitor_status, this, track->monitoring_control()), OSC::instance());
|
|
send_monitor_status (track->monitoring_control());
|
|
}
|
|
|
|
boost::shared_ptr<AutomationControl> rec_controllable = _strip->rec_enable_control ();
|
|
if (rec_controllable) {
|
|
rec_controllable->Changed.connect (strip_connections, MISSING_INVALIDATOR, boost::bind (&OSCRouteObserver::send_change_message, this, X_("/strip/recenable"), _strip->rec_enable_control()), OSC::instance());
|
|
send_change_message ("/strip/recenable", _strip->rec_enable_control());
|
|
}
|
|
boost::shared_ptr<AutomationControl> recsafe_controllable = _strip->rec_safe_control ();
|
|
if (rec_controllable) {
|
|
recsafe_controllable->Changed.connect (strip_connections, MISSING_INVALIDATOR, boost::bind (&OSCRouteObserver::send_change_message, this, X_("/strip/record_safe"), _strip->rec_safe_control()), OSC::instance());
|
|
send_change_message ("/strip/record_safe", _strip->rec_safe_control());
|
|
}
|
|
_strip->presentation_info().PropertyChanged.connect (strip_connections, MISSING_INVALIDATOR, boost::bind (&OSCRouteObserver::send_select_status, this, _1), OSC::instance());
|
|
send_select_status (ARDOUR::Properties::selected);
|
|
}
|
|
|
|
if (feedback[1]) { // level controls
|
|
boost::shared_ptr<GainControl> gain_cont = _strip->gain_control();
|
|
if (gainmode) {
|
|
gain_cont->alist()->automation_state_changed.connect (strip_connections, MISSING_INVALIDATOR, boost::bind (&OSCRouteObserver::gain_automation, this, X_("/strip/fader")), OSC::instance());
|
|
gain_cont->Changed.connect (strip_connections, MISSING_INVALIDATOR, boost::bind (&OSCRouteObserver::send_gain_message, this, X_("/strip/fader"), gain_cont), OSC::instance());
|
|
gain_automation ("/strip/fader");
|
|
} else {
|
|
gain_cont->alist()->automation_state_changed.connect (strip_connections, MISSING_INVALIDATOR, boost::bind (&OSCRouteObserver::gain_automation, this, X_("/strip/gain")), OSC::instance());
|
|
gain_cont->Changed.connect (strip_connections, MISSING_INVALIDATOR, boost::bind (&OSCRouteObserver::send_gain_message, this, X_("/strip/gain"), gain_cont), OSC::instance());
|
|
gain_automation ("/strip/gain");
|
|
}
|
|
|
|
boost::shared_ptr<Controllable> trim_controllable = boost::dynamic_pointer_cast<Controllable>(_strip->trim_control());
|
|
if (trim_controllable) {
|
|
trim_controllable->Changed.connect (strip_connections, MISSING_INVALIDATOR, boost::bind (&OSCRouteObserver::send_trim_message, this, X_("/strip/trimdB"), _strip->trim_control()), OSC::instance());
|
|
send_trim_message ("/strip/trimdB", _strip->trim_control());
|
|
}
|
|
|
|
boost::shared_ptr<Controllable> pan_controllable = boost::dynamic_pointer_cast<Controllable>(_strip->pan_azimuth_control());
|
|
if (pan_controllable) {
|
|
pan_controllable->Changed.connect (strip_connections, MISSING_INVALIDATOR, boost::bind (&OSCRouteObserver::send_change_message, this, X_("/strip/pan_stereo_position"), _strip->pan_azimuth_control()), OSC::instance());
|
|
send_change_message ("/strip/pan_stereo_position", _strip->pan_azimuth_control());
|
|
}
|
|
}
|
|
_init = false;
|
|
tick();
|
|
}
|
|
|
|
OSCRouteObserver::~OSCRouteObserver ()
|
|
{
|
|
_init = true;
|
|
|
|
strip_connections.drop_connections ();
|
|
if (sur->no_clear) {
|
|
// some surfaces destroy their own strips and don't need the extra noise
|
|
lo_address_free (addr);
|
|
return;
|
|
}
|
|
|
|
// all strip buttons should be off and faders 0 and etc.
|
|
clear_strip ("/strip/expand", 0);
|
|
if (feedback[0]) { // buttons are separate feedback
|
|
text_with_id ("/strip/name", ssid, " ");
|
|
clear_strip ("/strip/mute", 0);
|
|
clear_strip ("/strip/solo", 0);
|
|
clear_strip ("/strip/recenable", 0);
|
|
clear_strip ("/strip/record_safe", 0);
|
|
clear_strip ("/strip/monitor_input", 0);
|
|
clear_strip ("/strip/monitor_disk", 0);
|
|
clear_strip ("/strip/gui_select", 0);
|
|
clear_strip ("/strip/select", 0);
|
|
}
|
|
if (feedback[1]) { // level controls
|
|
if (gainmode) {
|
|
clear_strip ("/strip/fader", 0);
|
|
} else {
|
|
clear_strip ("/strip/gain", -193);
|
|
}
|
|
clear_strip ("/strip/trimdB", 0);
|
|
clear_strip ("/strip/pan_stereo_position", 0.5);
|
|
}
|
|
if (feedback[9]) {
|
|
clear_strip ("/strip/signal", 0);
|
|
}
|
|
if (feedback[7]) {
|
|
if (gainmode) {
|
|
clear_strip ("/strip/meter", 0);
|
|
} else {
|
|
clear_strip ("/strip/meter", -193);
|
|
}
|
|
}else if (feedback[8]) {
|
|
clear_strip ("/strip/meter", 0);
|
|
}
|
|
|
|
lo_address_free (addr);
|
|
}
|
|
|
|
void
|
|
OSCRouteObserver::tick ()
|
|
{
|
|
if (_init) {
|
|
return;
|
|
}
|
|
if (feedback[7] || feedback[8] || feedback[9]) { // meters enabled
|
|
// the only meter here is master
|
|
float now_meter;
|
|
if (_strip->peak_meter()) {
|
|
now_meter = _strip->peak_meter()->meter_level(0, MeterMCP);
|
|
} else {
|
|
now_meter = -193;
|
|
}
|
|
if (now_meter < -120) now_meter = -193;
|
|
if (_last_meter != now_meter) {
|
|
if (feedback[7] || feedback[8]) {
|
|
string path = "/strip/meter";
|
|
lo_message msg = lo_message_new ();
|
|
if (feedback[2]) {
|
|
path = set_path (path);
|
|
} else {
|
|
lo_message_add_int32 (msg, ssid);
|
|
}
|
|
if (gainmode && feedback[7]) {
|
|
lo_message_add_float (msg, ((now_meter + 94) / 100));
|
|
lo_send_message (addr, path.c_str(), msg);
|
|
} else if ((!gainmode) && feedback[7]) {
|
|
lo_message_add_float (msg, now_meter);
|
|
lo_send_message (addr, path.c_str(), msg);
|
|
} else if (feedback[8]) {
|
|
uint32_t ledlvl = (uint32_t)(((now_meter + 54) / 3.75)-1);
|
|
uint16_t ledbits = ~(0xfff<<ledlvl);
|
|
lo_message_add_int32 (msg, ledbits);
|
|
lo_send_message (addr, path.c_str(), msg);
|
|
}
|
|
lo_message_free (msg);
|
|
}
|
|
if (feedback[9]) {
|
|
string path = "/strip/signal";
|
|
lo_message msg = lo_message_new ();
|
|
if (feedback[2]) {
|
|
path = set_path (path);
|
|
} else {
|
|
lo_message_add_int32 (msg, ssid);
|
|
}
|
|
float signal;
|
|
if (now_meter < -40) {
|
|
signal = 0;
|
|
} else {
|
|
signal = 1;
|
|
}
|
|
lo_message_add_float (msg, signal);
|
|
lo_send_message (addr, path.c_str(), msg);
|
|
lo_message_free (msg);
|
|
}
|
|
}
|
|
_last_meter = now_meter;
|
|
|
|
}
|
|
if (feedback[1]) {
|
|
if (gain_timeout) {
|
|
if (gain_timeout == 1) {
|
|
text_with_id ("/strip/name", ssid, _strip->name());
|
|
}
|
|
gain_timeout--;
|
|
}
|
|
if (trim_timeout) {
|
|
if (trim_timeout == 1) {
|
|
text_with_id ("/strip/name", ssid, _strip->name());
|
|
}
|
|
trim_timeout--;
|
|
}
|
|
if (as == ARDOUR::Play || as == ARDOUR::Touch) {
|
|
if(_last_gain != _strip->gain_control()->get_value()) {
|
|
_last_gain = _strip->gain_control()->get_value();
|
|
if (gainmode) {
|
|
send_gain_message ("/strip/fader", _strip->gain_control());
|
|
gain_timeout = 8;
|
|
} else {
|
|
send_gain_message ("/strip/gain", _strip->gain_control());
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
}
|
|
|
|
void
|
|
OSCRouteObserver::name_changed (const PBD::PropertyChange& what_changed)
|
|
{
|
|
if (!what_changed.contains (ARDOUR::Properties::name)) {
|
|
return;
|
|
}
|
|
|
|
if (!_strip) {
|
|
return;
|
|
}
|
|
text_with_id ("/strip/name", ssid, _strip->name());
|
|
}
|
|
|
|
void
|
|
OSCRouteObserver::send_change_message (string path, boost::shared_ptr<Controllable> controllable)
|
|
{
|
|
lo_message msg = lo_message_new ();
|
|
|
|
if (feedback[2]) {
|
|
path = set_path (path);
|
|
} else {
|
|
lo_message_add_int32 (msg, ssid);
|
|
}
|
|
float val = controllable->get_value();
|
|
lo_message_add_float (msg, (float) controllable->internal_to_interface (val));
|
|
|
|
lo_send_message (addr, path.c_str(), msg);
|
|
lo_message_free (msg);
|
|
}
|
|
|
|
void
|
|
OSCRouteObserver::text_with_id (string path, uint32_t id, string name)
|
|
{
|
|
lo_message msg = lo_message_new ();
|
|
if (feedback[2]) {
|
|
path = set_path (path);
|
|
} else {
|
|
lo_message_add_int32 (msg, id);
|
|
}
|
|
|
|
lo_message_add_string (msg, name.c_str());
|
|
|
|
lo_send_message (addr, path.c_str(), msg);
|
|
lo_message_free (msg);
|
|
}
|
|
|
|
void
|
|
OSCRouteObserver::send_monitor_status (boost::shared_ptr<Controllable> controllable)
|
|
{
|
|
int disk, input;
|
|
float val = controllable->get_value();
|
|
switch ((int) val) {
|
|
case 1:
|
|
disk = 0;
|
|
input = 1;
|
|
break;
|
|
case 2:
|
|
disk = 1;
|
|
input = 0;
|
|
break;
|
|
default:
|
|
disk = 0;
|
|
input = 0;
|
|
}
|
|
|
|
lo_message msg = lo_message_new ();
|
|
string path = "/strip/monitor_input";
|
|
if (feedback[2]) {
|
|
path = set_path (path);
|
|
} else {
|
|
lo_message_add_int32 (msg, ssid);
|
|
}
|
|
lo_message_add_int32 (msg, (float) input);
|
|
lo_send_message (addr, path.c_str(), msg);
|
|
lo_message_free (msg);
|
|
|
|
msg = lo_message_new ();
|
|
path = "/strip/monitor_disk";
|
|
if (feedback[2]) {
|
|
path = set_path (path);
|
|
} else {
|
|
lo_message_add_int32 (msg, ssid);
|
|
}
|
|
lo_message_add_int32 (msg, (float) disk);
|
|
lo_send_message (addr, path.c_str(), msg);
|
|
lo_message_free (msg);
|
|
|
|
}
|
|
|
|
void
|
|
OSCRouteObserver::send_trim_message (string path, boost::shared_ptr<Controllable> controllable)
|
|
{
|
|
if (_last_trim != controllable->get_value()) {
|
|
_last_trim = controllable->get_value();
|
|
} else {
|
|
return;
|
|
}
|
|
if (gainmode) {
|
|
text_with_id ("/strip/name", ssid, string_compose ("%1%2%3", std::fixed, std::setprecision(2), accurate_coefficient_to_dB (controllable->get_value())));
|
|
trim_timeout = 8;
|
|
}
|
|
|
|
lo_message msg = lo_message_new ();
|
|
|
|
if (feedback[2]) {
|
|
path = set_path (path);
|
|
} else {
|
|
lo_message_add_int32 (msg, ssid);
|
|
}
|
|
|
|
lo_message_add_float (msg, (float) accurate_coefficient_to_dB (controllable->get_value()));
|
|
|
|
lo_send_message (addr, path.c_str(), msg);
|
|
lo_message_free (msg);
|
|
}
|
|
|
|
void
|
|
OSCRouteObserver::send_gain_message (string path, boost::shared_ptr<Controllable> controllable)
|
|
{
|
|
if (_last_gain != controllable->get_value()) {
|
|
_last_gain = controllable->get_value();
|
|
} else {
|
|
return;
|
|
}
|
|
lo_message msg = lo_message_new ();
|
|
|
|
if (feedback[2]) {
|
|
path = set_path (path);
|
|
} else {
|
|
lo_message_add_int32 (msg, ssid);
|
|
}
|
|
|
|
if (gainmode) {
|
|
lo_message_add_float (msg, controllable->internal_to_interface (controllable->get_value()));
|
|
text_with_id ("/strip/name", ssid, string_compose ("%1%2%3", std::fixed, std::setprecision(2), accurate_coefficient_to_dB (controllable->get_value())));
|
|
gain_timeout = 8;
|
|
} else {
|
|
if (controllable->get_value() < 1e-15) {
|
|
lo_message_add_float (msg, -200);
|
|
} else {
|
|
lo_message_add_float (msg, accurate_coefficient_to_dB (controllable->get_value()));
|
|
}
|
|
}
|
|
|
|
lo_send_message (addr, path.c_str(), msg);
|
|
lo_message_free (msg);
|
|
}
|
|
|
|
void
|
|
OSCRouteObserver::gain_automation (string path)
|
|
{
|
|
lo_message msg = lo_message_new ();
|
|
string apath = string_compose ("%1/automation", path);
|
|
string npath = string_compose ("%1/automation_name", path);
|
|
|
|
if (feedback[2]) {
|
|
apath = set_path (apath);
|
|
} else {
|
|
lo_message_add_int32 (msg, ssid);
|
|
}
|
|
|
|
boost::shared_ptr<GainControl> control = _strip->gain_control();
|
|
send_gain_message (path, control);
|
|
as = control->alist()->automation_state();
|
|
string auto_name;
|
|
float output = 0;
|
|
switch (as) {
|
|
case ARDOUR::Off:
|
|
output = 0;
|
|
auto_name = "Manual";
|
|
break;
|
|
case ARDOUR::Play:
|
|
output = 1;
|
|
auto_name = "Play";
|
|
break;
|
|
case ARDOUR::Write:
|
|
output = 2;
|
|
auto_name = "Write";
|
|
break;
|
|
case ARDOUR::Touch:
|
|
output = 3;
|
|
auto_name = "Touch";
|
|
break;
|
|
default:
|
|
break;
|
|
}
|
|
|
|
lo_message_add_float (msg, output);
|
|
lo_send_message (addr, apath.c_str(), msg);
|
|
lo_message_free (msg);
|
|
text_with_id (npath, ssid, auto_name);
|
|
}
|
|
|
|
string
|
|
OSCRouteObserver::set_path (string path)
|
|
{
|
|
if (feedback[2]) {
|
|
path = string_compose ("%1/%2", path, ssid);
|
|
}
|
|
return path;
|
|
}
|
|
|
|
void
|
|
OSCRouteObserver::clear_strip (string path, float val)
|
|
{
|
|
lo_message msg = lo_message_new ();
|
|
if (feedback[2]) {
|
|
path = set_path (path);
|
|
} else {
|
|
lo_message_add_int32 (msg, ssid);
|
|
}
|
|
lo_message_add_float (msg, val);
|
|
|
|
lo_send_message (addr, path.c_str(), msg);
|
|
lo_message_free (msg);
|
|
|
|
}
|
|
|
|
void
|
|
OSCRouteObserver::send_select_status (const PropertyChange& what)
|
|
{
|
|
if (what == PropertyChange(ARDOUR::Properties::selected)) {
|
|
if (_strip) {
|
|
string path = "/strip/select";
|
|
|
|
lo_message msg = lo_message_new ();
|
|
if (feedback[2]) {
|
|
path = set_path (path);
|
|
} else {
|
|
lo_message_add_int32 (msg, ssid);
|
|
}
|
|
lo_message_add_float (msg, _strip->is_selected());
|
|
lo_send_message (addr, path.c_str(), msg);
|
|
lo_message_free (msg);
|
|
}
|
|
}
|
|
}
|